/**
 * Copyright 2019 The JoyQueue Authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.joyqueue.broker.consumer;

import org.joyqueue.broker.consumer.model.PullResult;
import org.joyqueue.exception.JoyQueueException;
import org.joyqueue.message.MessageLocation;
import org.joyqueue.network.session.Consumer;
import org.joyqueue.toolkit.lang.LifeCycle;

/**
 * @author LiYue
 * Date: 2020/4/9
 */
public interface ConcurrentConsumer extends LifeCycle {
    PullResult getMessage(Consumer consumer, int count, long ackTimeout, long accessTimes, int concurrent) throws JoyQueueException;

    boolean acknowledge(MessageLocation[] locations, Consumer consumer, boolean isSuccessAck) throws JoyQueueException;
}
